I WAS SITTING AT A RED LIGHT WAITING TO TURN LEFT. I SUDDENLY HEARD MY ENGINE REV AND LOOKED AT THE DASH. THE RPM'S WERE ALL THE WAY OVER TO THE RIGHT. MY CAR LURCHED FORWARD, HARD, AND HIT A LINCOLN NAVIGATOR IN FRONT OF ME. I PRESSED THE BRAKE AS HARD AS I COULD, WITH BOTH FEET, TO TRY AND STOP, BUT ULTIMATELY HAD TO TURN THE CAR OFF TO STOP IT FROM MOVING FORWARD. I AM NOW WAITING FOR AN INVESTIGATION, WHICH THEY HAVE TOLD ME COULD TAKE UP TO 30 DAYS. I WAS TOLD THAT IF THEY DETERMINED THAT IT WAS A MECHANICAL FAILURE, THEY HAVE ANOTHER 30 DAYS TO FIX IT. I AM IN SALES AND USE MY CAR ALL DAY, EVERY DAY. THEY WEREN'T VERY CONCERNED ABOUT IT. *NM